
#include "lib/tools.h"
#include <stdio.h>

void addPoint(){
    //静态局部变量
    static int point=0;
    point++;
    printf("point:%d\n",point);
}
//求非伯纳切数列第n项
long fun4(int n){
    if(n==0||n==1){
        return n;
    }
    return fun4(n-1)+fun4(n-2);
}
int main(void){
    //addPoint();
    //addPoint();
    //int num=88;
    //此处访问局部变量SSSS
    //printf("%d\n",point);
    printf("%ld\n",fun4(50));;
}
